Hand dryer



FIG. 1 is a perspective view of a hand dryer showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown are included for the purpose of illustrating the unclaimed portions of the hand dryer and form no part of the claimed design. 

CLAIM The ornamental design for a hand dryer, as shown and described. 